Scott Alexander recounts his journey to fatherhood, blending personal experiences with broader reflections on progress, rationality, and the future his newborn twins will face. Longer summary

Scott Alexander shares his experience becoming a father to twins, intertwining personal anecdotes with philosophical reflections on parenthood, human progress, and the future. He starts with a humorous account of his fertility clinic visit, then describes the challenges of pregnancy and choosing names. The post explores the concept of children as 'surprisal-minimization engines' adapting to the world, and reflects on the advancements in child mortality and healthcare. Scott concludes by expressing both concern and hope for his children's future in a rapidly changing world, viewing them as 'ambassadors to the singularity'. Shorter summary

Scott examines 'critical windows' in human development, comparing them to AI learning processes and discussing their mysterious nature. Longer summary

Scott Alexander explores the concept of 'critical windows' in human development, using examples from sexuality and food preferences. He compares these to trapped priors in AI learning, suggesting that children's higher learning rates might explain why early experiences have such lasting impacts. However, he notes that this doesn't fully explain the unpredictable nature of preference-changing events, and concludes that while these events seem more common in childhood, they remain largely mysterious. Shorter summary

Scott Alexander investigates the claim that children learn languages faster than adults, finding it partially true but more nuanced than commonly believed. Longer summary

Scott Alexander examines the claim that children learn languages faster than adults, finding it to be partially true but more complex than commonly believed. He explores various aspects of language acquisition, including critical periods for first language learning, age effects on second language learning, and differences in learning rates between children and adults. The post concludes that while children seem to pick up second languages faster than adults, this advantage is not as clear-cut as often thought, and factors like exposure, motivation, and declining learning rates with age play significant roles. Shorter summary

Scott Alexander examines obscure pregnancy interventions that may improve child outcomes, rating them by evidence quality and potential impact. Longer summary

Scott Alexander reviews various obscure pregnancy interventions that could potentially improve child outcomes, particularly IQ. He rates them in tiers based on evidence strength and potential impact, with Tier 1 being most strongly supported. Key interventions discussed include embryo selection, choline supplementation, avoiding stress and certain substances, and optimizing birth timing. He emphasizes these are extreme measures not meant to induce guilt, and that standard pregnancy advice is still most important. Shorter summary

Scott Alexander critiques a study claiming cash payments to poor mothers increased infant brain function, highlighting statistical and methodological issues that undermine its positive conclusions. Longer summary

Scott Alexander critiques a recent study claiming that cash payments to low-income mothers increased brain function in babies. He points out several issues with the study, including the loss of statistical significance after adjusting for multiple comparisons, potential artifacts in EEG data visualization, and deviations from pre-registered analysis plans. He also discusses the broader context of research on poverty and cognition, noting the difficulty in finding shared environmental effects and the tendency for studies in this field to be flawed or overhyped. Scott concludes that while the study doesn't prove cash grants don't affect children's EEGs, it essentially shows no effect and should not have been reported as an unqualified positive result. Shorter summary

Scott Alexander discusses and responds to comments on his article about the effects of missing school, exploring various perspectives and reflecting on education's value and impact. Longer summary

This post discusses the comments on Scott Alexander's previous article about the effects of missing school on children's education. It covers various perspectives, including personal anecdotes of people who missed school and succeeded, concerns about the impact on disadvantaged children, debates about the value of schooling beyond test scores, and Scott's reflections on the reactions to his original post. The author also shares his thoughts on the nature of education, forced activities for children, and the ethical implications of arguing for weaker positions while holding stronger views. Shorter summary

The review examines John Holt's 'How Children Fail', critiquing traditional education and suggesting modern alternatives to improve learning. Longer summary

This book review discusses John Holt's 'How Children Fail', a critique of traditional schooling methods. The reviewer, who read the book as a child, presents Holt's observations on why children struggle in school, including issues with strategy, fear, and boredom. The review explores how school's structure, with its focus on external motivation and accountability, can hinder natural learning processes. It also touches on the long-term psychological effects of schooling and the trade-off between efficiency and control in education. The reviewer concludes by suggesting that modern technology might offer solutions to some of the problems Holt identified, and calls for rethinking our approach to education in light of recent disruptions to traditional schooling. Shorter summary

Scott Alexander reviews a book about Chinese education, comparing it to criticisms of US schools and examining evidence for discipline-focused vs. creativity-focused approaches to education. Longer summary

Scott Alexander reviews a book review of 'Little Soldiers', which describes the Chinese education system. The book's author, Lenora Chu, initially resists the strict methods but eventually sees benefits in her son's behavior. Scott compares this to criticisms of the US education system and discusses the debate between discipline-focused and creativity-focused approaches. He examines various pieces of evidence, including twin studies, historical examples, and trends in US education, but finds no conclusive answer. Scott suggests the Polgar method of intense but interest-driven education as a potential compromise. Shorter summary

The post reviews Laszlo Polgar's book on raising genius children, discussing his educational philosophy and methods, while noting that his success likely comes from early specialization, focus, and one-on-one instruction. Longer summary

This post reviews Laszlo Polgar's book 'Raise A Genius!', which details his methods for educating children to become geniuses. The author notes that while Polgar doesn't reveal many specific secrets, he emphasizes early specialization, intensive focus on a single subject, and continuous learning. The book discusses Polgar's educational philosophy, including the importance of making learning enjoyable, fostering a sense of accomplishment, and adapting instruction to the child's age and abilities. The review also explores Polgar's views on play, peer interaction, curriculum design, and competition. The author concludes that while Polgar's advice is mostly common sense, his success may be attributed to starting early, focusing on one subject, providing one-on-one instruction, and being a naturally gifted educator. Shorter summary

Scott Alexander describes his increasing hesitation to have children due to his experiences with rare genetic disorders and difficult patients in psychiatry and medicine. Longer summary

Scott Alexander discusses his growing reluctance to have children due to his experiences in medicine and psychiatry. He describes rare but severe genetic disorders like Lesch-Nyhan Syndrome, and shares his fear of having a child with such conditions. He then talks about antisocial personality disorder patients from seemingly perfect families, illustrating that good parenting doesn't guarantee a well-adjusted child. Finally, he criticizes the idea that gentle parenting can always replace discipline, drawing from his teaching experience to argue that some children simply won't cooperate without strict measures. The post ends with Scott expressing uncertainty about having children despite his desire for them. Shorter summary